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1,3-Benzodioxolyl-N-methylbutanamine (N-methyl-1,3-benzodioxolylbutanamine, MBDB, 3,4-methylenedioxy-N-methyl-α-ethylphenylethylamine) is an entactogen of the phenethylamine chemical class. It is known by the street names Eden and Methyl-J.[1] MBDB is a ring substituted amphetamine and an analogue of MDMA. Like MDMA, it has a methylene dioxy substitution at the 3 and 4 position on the aromatic ring; this is perhaps the most distinctive feature that structurally define analogues of MDMA, in addition to their unique effects, and as a class they are often referred to as "entactogens" to differentiate between typical psychostimulant amphetamines that (as a general rule) are not ring substituted. MBDB differs from MDMA by having an ethyl group instead of a methyl group attached to the alpha carbon; all other parts are identical. Modification at the alpha carbon is uncommon for substituted amphetamines. It has IC50 values of 784 nM against 5-HT, 7825 nM against dopamine, and 1233 nM against norepinephrine.[citation needed] Its metabolism has been described in scientific literature.[2]
MBDB was first synthesized by pharmacologist and medicinal chemist David E. Nichols[citation needed] and later tested by Alexander Shulgin and described in his book, PiHKAL: A Chemical Love Story. MBDB's dosage, according to PiHKAL, is 180–210 mg; the proper dosage relative to body mass seems unknown. Its duration is 4–6 hours, with noticeable after-effects lasting for 1–3 hours.
MBDB was initially developed as a non-psychedelic entactogen. It has lower effects on the dopamine system in comparison to other entactogens such as MDMA.[citation needed] MBDB causes many mild, MDMA-like effects, in particular the lowering of social barriers and inhibitions, pronounced sense of empathy and compassion, mood lift, and mild euphoria, all of which are present.[citation needed] MBDB tends to produce less euphoria, psychedelia, and stimulation in comparison to MDMA.[citation needed]
^"MBDB". Erowid Center.
^Lai FY, Erratico C, Kinyua J, Mueller JF, Covaci A, van Nuijs AL (October 2015). "Liquid chromatography-quadrupole time-of-flight mass spectrometry for screening in vitro drug metabolites in humans: investigation on seven phenethylamine-based designer drugs" (PDF). Journal of Pharmaceutical and Biomedical Analysis. 114: 355–75. doi:10.1016/j.jpba.2015.06.016. hdl:10067/1278220151162165141. PMID 26112925.
3-Benzodioxolyl-N-methylbutanamine (N-methyl-1,3-benzodioxolylbutanamine, MBDB, 3,4-methylenedioxy-N-methyl-α-ethylphenylethylamine) is an entactogen of...
Butylone, also known as β-keto-N-methylbenzodioxolylbutanamine (βk-MBDB), is an entactogen, psychedelic, and stimulant psychoactive drug of the phenethylamine...
(September 2000) evaluated MBDB and recommended against scheduling. From the WHO Expert Committee assessment of MBDB: Although MBDB is both structurally and...
derivatives of phenylisobutylamine are known, including BDB, MBDB, EBDB, butylone (βk-MBDB), eutylone (βk-EBDB), Ariadne (α-Et-DOM), 4-CAB, and 4-MAB....
along with the corresponding fluorinated derivatives of MDMA, MDEA, BDB and MBDB, with the aim of finding a non-neurotoxic drug able to be used as a less...
international educational organization Eden growth model, a bacterial growth concept MBDB, street name Eden, a psychedelic drug VIA Eden, a computer processor family...
5-Methyl-MDA MMDA, also known as '3-methoxy-MDA' MDEA, also known as 'MDE' MBDB MDAL MDBU MDBZ MDDM MDIP MDMEOET MDMEO MDOH, also known as 'MDH' MDHOET MDPL...